Molecular orbital methods in the study of cholinesterase inhibitors.
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002800:Cholinesterase Inhibitors / Q000032:analysis*; D000644:Quaternary Ammonium Compounds / Q000032:analysis*
D002800:Cholinesterase Inhibitors; D000644:Quaternary Ammonium Compounds